6540526390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9212009}}^1$

素因数の和:9212087

約数の個数: 16

約数和(自身を含む): 11938764960

約数和(自身を除く): 5398238570

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 9212009, 18424018, 46060045, 92120090, 654052639, 1308105278, 3270263195, 6540526390]

約数ペア:

[(1, 6540526390), (2, 3270263195), (5, 1308105278), (10, 654052639), (71, 92120090), (142, 46060045), (355, 18424018), (710, 9212009)]